Mostafa Mirhashemi should not be confused with Mojtaba Mirhashemi.
| Seyed Mostafa Mirhashemi | |
| Native Name: | سيد مصطفی میرهاشمی |
| Native Name Lang: | fa |
| Nationality: | Iranian |
| Birth Date: | 6 August 1974 |
| Birth Place: | Shemshak, Iran |
| Height Cm: | 172 |
| Weight Kg: | 71 |
| Country: | Iran |
| Sport: | Cross-country skiing |
Seyed Mostafa Mirhashemi (Persian: سيد مصطفی میرهاشمی, born 6 August 1974) is an Iranian cross-country skier. He competed in the men's 2 × 10 kilometre pursuit event at the 2002 Winter Olympics.[1]